2-Methyl-5-phenylpyrimidine CAS 34771-47-6
| CAS No. | 34771-47-6 |
| Molecular Formula | C11H10N2 |
| Molecular Weight | 170.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 170.21 g/mol gives 2-Methyl-5-phenylpyrimidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Methyl-5-phenylpyrimidine (CAS 34771-47-6), molecular formula C11H10N2 and molecular weight 170.21 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H10N2, 2-Methyl-5-phenylpyrimidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 170.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Methyl-5-phenylpyrimidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H10N2 |
| Molecular Weight | 170.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 2-Methyl-4-phenylpyrimidine (CAS 21203-79-2)
- 4-Methyl-2-phenylpyrimidine (CAS 34771-48-7)
- 5-Methyl-4-phenylpyrimidine (CAS 57270-07-2)
- 2-Phenylpyrimidine-4-carbonitrile (CAS 83858-04-2)
- 2-phenylpyrimidine-5-carbonitrile (CAS 85386-15-8)
- 4-Phenylpyrimidine-2-carbonitrile (CAS 22220-27-5)
- 5-Phenylpyrimidine-2-carbonitrile (CAS 85386-18-1)
- 6-Phenylpyrimidine-4-carbonitrile (CAS 83858-06-4)
Recommended Standards
- 2-Methyl-5-phenylpyrazine (CAS 58861-90-8)
- 2-Methyl-6-phenylpyrazine (CAS 74233-03-7)
- 2-Methyl-7-vinylquinoxaline (CAS 916813-25-7)
- 2-Methyl-3-phenylpyrazine (CAS 29444-53-9)
- 2-(4-Amino-3-benzyl-2,6-dioxo-3,6-dihydropyrimidin-1(2h)-yl)acetic acid (CAS 1239788-14-7)
- N-(4-Isopropylbenzyl)-1-(4-methoxyphenyl)-1H-benzo[d]imidazol-5-amine (CAS 489416-12-8)
- n-(4-Chloro-3-(morpholinosulfonyl)phenyl)-2-(methylamino)acetamide (CAS 852296-84-5)
- 2-Methoxy-N-(1-(1-methyl-1h-pyrazol-4-yl)ethyl)ethan-1-amine (CAS 1247914-97-1)
- Ethyl 5-nitro-2-oxo-1,2-dihydropyridine-3-carboxylate (CAS 156896-54-7)
- 3-(4-Nitro-phenyl)-isoxazole-5-carboxylic acid ethyl ester (CAS 370848-42-3)
- 2-Amino-5-oxo-4H,5H-pyrano[3,2-c]chromene-3,4,4-tricarbonitrile (CAS 478063-78-4)
- 5-Bromo-3-ethyl-2,3-dihydro-1h-indol-2-one (CAS 304876-05-9)
- 5-(O-tolylthio)pentan-2-one (CAS 1183995-09-6)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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